CMS-280 Carbon Molecular Sieve Pellets for PSA Ni | RFQ Sourcing Details
Molecular Sieves · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Molecular Sieves. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
CMS-280 is a pellet-form carbon molecular sieve intended for oxygen-nitrogen separation in industrial pressure swing adsorption (PSA) nitrogen plants. It is offered in listed diameter ranges of 1.0–1.3 mm and 1.3–1.5 mm.
The stated physical parameters include bulk density of at least 660–670 kg/m³, particle strength of at least 85 N, compressive abrasion resistance of no more than 1%, and moisture content of no more than 0.5%.
Listed performance data at an adsorption pressure of 0.7 MPa covers nitrogen purity levels from 99% to 99.999%. The corresponding stated yields range from 320 to 100 L/(kg·h), while the listed air-to-nitrogen ratios range from 1:2.4 to 1:5.8.
These figures were presented with test conditions of a 45–50 second adsorption time and 1–2 second pressure equalization.
Actual output depends on the PSA system design and operating conditions, so buyers should treat these values as reference data to be confirmed through technical review or testing in the intended equipment. Standard packaging is listed as 20 kg square buckets, 40 kg round buckets, and 137 kg large drums.
Customized specifications are also stated as available. Before procurement, confirm the required pellet diameter, bed loading quantity, target nitrogen purity, acceptable recovery or yield, feed-air quality, operating pressure, adsorption cycle, equalization timing, and the PSA generator’s vessel configuration.
Buyers should also request the applicable batch test method and acceptance limits for bulk density, strength, abrasion resistance, moisture, purity, and yield. Packaging configuration, customization details, storage requirements, shipment terms, and sample availability should be agreed in the purchase specification.
Any intended use in a regulated or product-sensitive process should undergo application-specific qualification before deployment.
CMS-280 | Applications and Buyer Notes
CMS-280 is organized as a sourcing-ready Molecular Sieves reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time question
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Molecular SievesBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Form
- PelletBased on visible page data; confirm exact value in the RFQ.
- Function
- Oxygen-nitrogen separation adsorbent for PSA nitrogen generationBased on visible page data; confirm exact value in the RFQ.
- Material
- CarbonBased on visible page data; confirm exact value in the RFQ.
- Product type
- CMS-280 carbon molecular sieveBased on visible page data; confirm exact value in the RFQ.
- Customization
- AvailableBased on visible page data; confirm exact value in the RFQ.
- Standard packaging
- 20 kg square bucket, 40 kg round bucket, or 137 kg large drumBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
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